Delocalization of a Vacancy across Two Neon Atoms Bound by the van der Waals Force.
Delocalization of a Vacancy across Two Neon Atoms Bound by the van der Waals Force.
复制标题
受范德华力束缚的两个氖原子上的空位离域
DOI：
10.1103/physrevlett.117.263001
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发表时间：
2016
影响因子：
8.6
通讯作者：
T. Jahn
中科院分区：
文献类型：
--
作者：
H. Sann;C. Schober;A. Mhamdi;F. Trinter;C. Müller;S. K. Semenov;M. Stener;M. Waitz;T. Bauer;R. Wallauer;C. Goihl;J. Titze;F. Afaneh;L. Ph. H. Schmidt;M. Kunitski;H. Schmidt-Böcking;Ph. V. Demekhin;N. A. Cherepkov;M. S. Schöffler;T. Jahn
We experimentally studyphotoionization of neon dimers () at a photon energy of. By postselection of ionization events which lead to a dissociation intowe obtain the photoelectron angular emission distribution in the molecular frame. This distribution is symmetric with respect to the direction of the charged vs neutral fragment. It shows an inverted Cohen-Fano double slit interference pattern of two spherical waves emitted coherently but with opposite phases from the two atoms of the dimer.
